<template>
  <div ref="radar" class="radar-wrap" />
</template>

<script>
import * as echarts from 'echarts/core'
import { RadarChart } from 'echarts/charts'
import {
  TitleComponent,
  TooltipComponent,
  GridComponent,
  DatasetComponent,
  LegendComponent,
  TransformComponent
} from 'echarts/components'
import { LabelLayout, UniversalTransition } from 'echarts/features'
import { CanvasRenderer } from 'echarts/renderers'

echarts.use([
  TitleComponent,
  TooltipComponent,
  GridComponent,
  DatasetComponent,
  LegendComponent,
  TransformComponent,
  RadarChart,
  LabelLayout,
  UniversalTransition,
  CanvasRenderer
])

export default {
  mounted() {
    var myChart = echarts.init(this.$refs.radar)
    var option
    option = {
      title: {
        text: '基础雷达图'
      },
      tooltip: {},
      legend: {
        data: ['预算分配（Allocated Budget）', '实际开销（Actual Spending）']
      },
      radar: {
        // shape: 'circle',
        name: {
          textStyle: {
            color: '#fff',
            backgroundColor: '#999',
            borderRadius: 3,
            padding: [3, 5]
          }
        },
        // 每个区域的最高值
        indicator: [
          { name: '工作效率', max: 100 },
          { name: '考勤', max: 100 },
          { name: '积极性', max: 100 },
          { name: '帮助同事', max: 100 },
          { name: '自主学习', max: 100 },
          { name: '正确率', max: 100 }
        ]
      },
      series: [{
        name: '预算 vs 开销（Budget vs spending）',
        type: 'radar',
        // areaStyle: {normal: {}},
        data: [
          {
            value: [10, 1, 100, 5, 100, 0],
            name: '张三'
          },
          {
            value: [50, 50, 50, 50, 50, 10],
            name: '李四'
          }
        ]
      }]
    }

    option && myChart.setOption(option)
  }
}

</script>

<style>
.radar-wrap{
    width: 600px;
    height: 400px;
}

</style>
